HaRe - the Haskell Refactorer (a mini demo)

[hapethere]

Did you use Haskell Refactorer (HaRe) with Emacs too? That would be very interesting for me since I prefer Emacs.

[whycombinator]

@hapethere I'm a Vim user myself, but Huiqing is an Emacs user, and after surveying the Haskell community ("summary of survey results" near the bottom of our project page), we made sure that HaRe had both Vim and Emacs bindings (once we had figured out how to write such bindings, we wrote a script to generate both editor bindings from a common menu/command description). Some of the screenshots in our papers used the Emacs variant.

[ateMyNick]

Bringing HaRe back to life would be an enormous contribution to the usefulness of Haskell IMHO

[whycombinator]

Thanks! You wouldn't believe how frustrating it has been to have put so much effort into building a real tool, for the full language, then not be able to use it because the defacto standard is so different from the official one.

There are some technical issues with overcoming that barrier, but it is more development than research. Nevertheless, if someone (say, the IHG) were to provide the funding, I'd be happy to have a go.

[stubert311]

sound please

[whycombinator]

No sound, sorry. I usually add annotations before uploading, to explain what is going on, but this was already over 4 min, without annotations. I was hoping that replay/stop would be sufficient to follow the steps?

The individual refactorings are documented at the project site (look for "catalogue of refactorings).

[stubert311]

you need sound dude.

[egarrulo]

@whycombinator No need for annotation: you could have just written comments about what you were going to do. That way we wouldn't have to keep guessing. Other than that, thanks for sharing. Haskell has got some nice tools indeed, and it keeps improving.